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    METHOD AND INSTRUMENT FOR SELECTING PERSONAL COMPATIBLE COLORS
    1.
    发明申请
    METHOD AND INSTRUMENT FOR SELECTING PERSONAL COMPATIBLE COLORS 审中-公开
    用于选择个人兼容颜色的方法和仪器

    公开(公告)号：WO1995030885A1

    公开(公告)日：1995-11-16

    申请号：PCT/US1994004810

    申请日：1994-05-09

    Applicant: CHROMATICS COLOR SCIENCES INTERNATIONAL, INC.

    Inventor： CHROMATICS COLOR SCIENCES INTERNATIONAL, INC. ,  MACFARLANE, Darby, S. ,  MACFARLANE, David, K. ,  BILLMEYER, Fred, W., Jr.

    IPC: G01J03/50

    CPC classification number: A61B5/448 ,  A45D44/005 ,  A61B5/1034 ,  A61B5/7264 ,  G01J3/463 ,  G01J3/465 ,  G01J3/52 ,  G01J3/524 ,  G01J3/528

    Abstract: Skin coloration categories are identified based upon opponent color undertones of the skin. For example, using a color measuring device (10), Hunter b value is developed from measures of blue, yellow and lightness. That value alone then determines which of several categories of skin coloration a subject's skin exhibits. Category selection is made by comparison of measured Hunter b with ranges of Hunter b values of skin color categories. Instrumentation includes the color measuring device (10), a central processing unit (15), memory (17), and an output device. The skin color Hunter b is calculated and compared to stored ranges to assign a category which is then displayed on the output device. Colors compatible with skin color categories are identified or formulated based upon broad color family designation, yellow, brown, red, etc., and a comparison of measured and stored ranges of known or specifically developed color characteristics for the particular family.

    Abstract translation: 皮肤着色分类基于皮肤的对手颜色底色来识别。 例如，使用颜色测量装置（10），从测量蓝色，黄色和浅色度开发Hunter b值。 该值单独决定了受试者的皮肤表现出几种类型的皮肤着色中的哪一种。 通过将测量的猎人b与皮肤颜色类别的猎人b值的范围进行比较来进行类别选择。 仪器包括色彩测量设备（10），中央处理单元（15），存储器（17）和输出设备。 计算皮肤颜色Hunter b并将其与存储的范围进行比较，以分配一个类别，然后显示在输出设备上。 与皮肤颜色类别相容的颜色根据广泛的颜色系列名称，黄色，棕色，红色等进行识别或配制，以及特定家族已知或特别开发的颜色特征的测量和存储范围的比较。

    COLOR MEASUREMENT SYSTEM WITH COLOR INDEX FOR SKIN, TEETH, HAIR AND MATERIAL SUBSTANCES
    2.
    发明公开
    COLOR MEASUREMENT SYSTEM WITH COLOR INDEX FOR SKIN, TEETH, HAIR AND MATERIAL SUBSTANCES 审中-公开
    与皮肤的颜色代码，牙齿，毛发等物质材料FARBMESSYSTEM

    公开(公告)号：EP1040328A1

    公开(公告)日：2000-10-04

    申请号：EP98966019.6

    申请日：1998-12-18

    Applicant: CHROMATICS COLOR SCIENCES INTERNATIONAL, INC.

    Inventor： MACFARLANE, Darby, S. ,  MACFARLANE, David, K. ,  BILLMEYER, Fred, W., Jr. ,  FAIRMAN, Hugh, S.

    IPC: G01J3/52

    CPC classification number: G01J3/46 ,  G01J3/462 ,  G01J3/465 ,  G01J3/508 ,  G01J3/51 ,  G01J3/52 ,  G01J2003/467

    Abstract: Methods and systems for measuring with a Color Measurement System of predetermined specification and evaluating the color of skin, teeth, hair and material substances with a Color Index. The principles of this invention also relate to techniques for using such a Color Measurement System with the Color Index in medical applications such as the detection of chromogenic disease including bilirubin infant jaundice, cosmetics applications and in the evaluation of the color of hair or teeth, and other applications. The Color Index is measured and calculated from the reflectance spectrum of any skin (or teeth, hair or material substance) by a two step process. The first step is the weighting of the visible spectra with a unique set of weighting factors which calculate a sample's reflectance spectrum's contribution to the appearance of four color components independent of the illuminating condition. The second step places the sample's reflectance spectrum's contribution to the appearance of the four color components in opponency to each other and calculates the Color Index providing attributes representative of correlates of lightness-darkness (L, also referred to as lightness), redness-greenness (M) and yellowness-blueness (N).

    METHOD AND APPARATUS FOR DETECTING AND MEASURING CONDITIONS AFFECTING COLOR
    3.
    发明公开
    METHOD AND APPARATUS FOR DETECTING AND MEASURING CONDITIONS AFFECTING COLOR 失效
    方法和设备条件的检测和测量了影响COLOR

    公开(公告)号：EP0832422A1

    公开(公告)日：1998-04-01

    申请号：EP96922188.0

    申请日：1996-06-06

    Applicant: CHROMATICS COLOR SCIENCES INTERNATIONAL, INC.

    Inventor： MACFARLANE, Darby, S. ,  MACFARLANE, David, Kenneth ,  BILLMEYER, Fred, W., Jr.

    IPC: G01J3 ,  A61B5 ,  G01N21

    CPC classification number: A61B5/448 ,  G01J3/50

    Abstract: A method and apparatus for determining the condition of a test subject based on color uses a color measuring instrument to detect change in a color factor indicative of a condition such as a disease, spoilage, ageing, etc. A medical condition such as hyperbilirubinemia that affects skin color can be detected. One measures color factors such as Hunter b and L in the subjects' skin color. For predetermined ranges of one color factor, in particular L, changes in the other color factor, e.g. Hunter b, above predetermined levels are indicative of the medical condition. In many cases, a single measurement of the color factors can be utilized as a warning of the likelyhood of the medical or contaminated condition, if the ordinary range of the color factor is known for healthy individuals with skin coloration like that of the test subject. Even if there has been no baseline measurement and the test subject's color is such that a single reading of one or two color factors will not warn of the possible presence of the medical condition or contamination, sequential readings can indicate the presence or absence of the condition based upon changes in the measured color factor, or lack of changes. The color measuring techniques apply to a wide range of biological test subjects (e.g. hair, teeth, tissue, excretions, foods, soil, animals, plants).

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